Lenox Hole Saw Extension 18-Inch 1/2-Inch Chuck Arbor

Lenox 18-Inch Hole Saw Extension 1/2-Inch Chuck

Professional Hole Saw Arbor Extension System

The Lenox 18-Inch Hole Saw Extension delivers superior drilling performance for deep cutting applications requiring extended reach. This 18-inch extension arbor with 1/2-inch chuck provides exceptional drilling power designed for professional contractors, electricians, and tradespeople, offering the proven performance and innovation that professionals expect from America's premier cutting tool manufacturer.

Professional Features & Benefits

Extended Reach Performance

• 18-Inch Extension Length - Provides maximum reach for deep wall drilling and hard-to-access cutting applications
• 1/2-Inch Chuck System - Ensures secure hole saw attachment with professional-grade holding power
• Aggressive Lead Screw Tip - Pulls the bit through material quickly and effortlessly for faster drilling
• High Speed Steel Cutting Edge - Delivers superior durability in nail-embedded wood and challenging materials

Professional Drilling Applications

• Clean Hole Production - Creates precise cuts with easy material removal for professional results
• Chamfered Edge Design - Allows bit to be removed easily after drilling, reducing downtime
• Flute System - Removes excess wood chips efficiently for cleaner cutting action

Technical Specifications

Extension Length: 18 inches, Chuck Size: 1/2-inch, Product Type: Hole Saw Arbors, Product Group: Electrical, Power Source: Non-Energy Using, Weight: 1.19 lbs, Dimensions: 3" L x 0.9" W x 21.7" H

Installation & Usage

1. Secure the extension arbor in your drill chuck, ensuring proper alignment and tight connection
2. Attach your hole saw to the 1/2-inch chuck end of the extension, tightening securely
3. Mark your cutting location and position the aggressive lead screw tip at the center point
4. Begin drilling at moderate speed, allowing the lead screw to pull the saw through material
5. Maintain steady pressure while the flutes remove wood chips and debris
6. Use the chamfered edge design to remove the bit easily after completing the cut

Professional Applications

Ideal for:

• Electrical Installation - Deep wall drilling for conduit runs and electrical box installation in thick walls
• Plumbing Applications - Extended reach drilling for pipe routing through floor joists and wall studs
• HVAC Installation - Ductwork penetrations through deep wall assemblies and structural members
• Construction Projects - Hole cutting in thick timber framing and multi-layer wall systems
• Remodeling Work - Accessing hard-to-reach areas for utility installation and retrofit applications
• Commercial Construction - Deep drilling in commercial wall assemblies and structural applications
• Maintenance Operations - Equipment access holes and utility routing in existing structures
• Specialty Drilling - Custom applications requiring extended reach and professional precision

High Speed Steel Advantage

The high speed steel cutting edge provides exceptional durability and cutting performance, especially in nail-embedded wood and challenging materials. This premium material choice ensures the extension maintains sharp cutting action longer, reducing replacement costs and improving productivity for professional contractors.

Why Choose Lenox Quality?

Lenox brings over a century of cutting tool innovation and manufacturing excellence to every hole saw extension. Professional contractors, electricians, and tradespeople trust Lenox for reliable performance, superior durability, and the precision required for demanding drilling applications. Each extension includes extra lead screw and wrench for added value and convenience, demonstrating Lenox's commitment to complete professional solutions.